1. State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China, Graduate School of Chinese Academy of Sciences, Beijing 100039, People's Republic of China, College of Pharmaceutical Sciences, Dali University, Dali 677100, People's Republic of China, College of Living Creature Science and Technology, Hunan Agricultural University, Changsha 410128, Hunan, People's Republic of China, and Key...